Home / 2,465,472.50-3,699,039.30-1,553,596.16

Finding the Fourth Proportional to 2,465,472.50, 3,699,039.30 and 1,553,596.16

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Solution

The fourth proportional to 2,465,472.50, 3,699,039.30 and 1,553,596.16 is: 2,330,917.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465,472.50 : 3,699,039.30 = 1,553,596.16 : x
  2. Step 2: Convert to fraction form
    2,465,472.50/3,699,039.30 = 1,553,596.16/x
  3. Step 3: Cross multiply
    2,465,472.50x = 3,699,039.30 × 1,553,596.16
  4. Step 4: Simplify right side
    2,465,472.50x = 5,746,813,244,401.11
  5. Step 5: Solve for x
    x = 5,746,813,244,401.11/2,465,472.50
  6. Step 6: Final answer
    x = 2,330,917.61

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.